The BMW 6 Series Gran Coupe (2015-18) 640D 4DR Gran Coupe 3.0 DPF SS 313 EU6 SE Auto8 is a luxury four-door coupe that combines sporty styling with practicality. Classified as a coupe with a spacious four-door layout, it appeals to drivers seeking a blend of comfort and performance. In the UK market, it is considered a premium choice for those who want a stylish vehicle suitable for both daily commuting and longer journeys. Its sleek design and high-quality features make it stand out among rivals like the Mercedes-Benz CLS or Audi A7. Based on mycarcheck.com data, this model has been checked 188 times, with a notable average mileage of around 67,000 miles and a typical private sale value of £16,200. The vehicle averages about 9,000 miles annually and tends to have around two previous owners, indicating a well-maintained history. The high check volume suggests it remains a popular choice in the used car market. This BMW is best suited for experienced drivers or professionals who value luxury, driving enjoyment, and reliability. Its strong reputation for a refined driving experience and elegant design make it a competitive option in the executive car segment. Whether used for commuting or leisure, it offers a premium feel without the premium price, making it a notable contender among luxury used cars.